ul,li{
	margin: 0;
	padding: 0;
	display: inline-block;
}
body{
	margin: 0;
	background-color: #000;
	user-select: none;
}
@media screen and (min-width: 1030px){
.all-about .container .wrap li{
	float: left;
	width: 33%;
}
.bcg2{
    top: 1500px;
}
.contact{
	margin: 200px 0 50px 0;
}
.contact .saying .text0{
	margin-top: 80px;
	line-height: 46px;
	font-size: 30px;
	letter-spacing: 3px;
	word-spacing: 6px;
	width: 70%;
}
}
@media screen and (max-width: 1030px)and (min-width: 880px){
.all-about .container .wrap li{
	width: 100%;
}
.bcg2{
    top: 2260px;
}
.contact{
	margin: 240px 0 50px 0;
}
.contact .saying .text0{
	margin-top: 50px;
	line-height: 46px;
	font-size: 30px;
	letter-spacing: 3px;
	word-spacing: 6px;
	width: 70%;
}
}
@media screen and (max-width: 880px)and (min-width: 500px){
.all-about .container .wrap li{
	width: 100%;
}
.bcg2{
    top: 2260px;
}
.contact{
	margin: 160px 0 50px 0;
}
.contact .saying .text0{
	margin-top: 50px;
	line-height: 34px;
	font-size: 24px;
	letter-spacing: 2px;
	word-spacing: 6px;
	width: 80%;
}
}
@media screen and (max-width: 500px){
.all-about .container .wrap li{
	width: 100%;
}
.bcg2{
    top: 2360px;
}
.contact{
	margin: 100px 0 50px 0;
}
.contact .saying .text0{
	margin-top: 50px;
	line-height: 34px;
	font-size: 24px;
	letter-spacing: 2px;
	word-spacing: 6px;
	width: 80%;
}
}                                                        /*以上几十行自适应*/

.clearfix {*zoom:1}
.clearfix:before,.clearfix:after {
    content: " ";
    display: table
}
.clearfix:after {clear: both}           /* 清除浮动~*/

.bcg1{
	position:absolute;
	right: 0;
    bottom: 0;
    top: 0;
    left: 0;
    background: url(../img/about-bcg1.jpg) no-repeat center center;
    background-size: cover;
    background-attachment: fixed;
    z-index: -1;
}
.text{
	margin-top: 200px;
	text-align: center;
	color: #fff;
	width: 100%;
}
.text .line{
	display: inline-block;
	width: 110px;
	height: 1px;
	background-color: #fff;
	margin-bottom: 60px;
}
.text h4{
	font-family: "BrandonGrotesqueLight";
	letter-spacing: 8px;
	word-spacing: 1px;
	margin-bottom: 60px;
}
.text h2{
	font-family: "MaisonNeueBold";
	margin: 0 0 20px;
	font-size: 40px;
}
.text .bounce{
	display: inline-block;
	background:url(../img/aa.png) no-repeat 0 0;
	width: 30px;
	height: 30px;
	background-size: cover;
	animation: bounce 1.2s both infinite ;
}
@keyframes bounce{
  0% {
    opacity: 1
  }
  100% {
    opacity: 0;
    transform: translate3d(0, 150%, 0);      /*设置偏移量 X Y Z */ 
  }
}

.all-about{
	position: relative;
	z-index: -2;
	color: #fff;
	border-top: 1px solid #000;
}
.all-about .center{
	text-align: center;
}
.all-about h4{
	font-family: "BrandonGrotesqueLight";
	letter-spacing: 8px;
	word-spacing: 1px;
	margin: 200px 0 10px;
}
.all-about .line{
	display: inline-block;
	width: 110px;
	height: 1px;
	background-color: #fff;
	margin: 25px 0;
}
.all-about .container{
	background-color: #000;
}
.all-about .container ul{
	width: 100%;
}
.all-about .container .wrap .main p{
	font-family: "MaisonNeueBold";
	font-size: 28px;
	display: inline-block;
}
.all-about .container .wrap .main span{
	word-wrap: break-word;               /* 文字超过父元素宽度自动换行*/
	display: inline-block;
	font-family: "BrandonGrotesqueLight";
	font-size: 18px;
	padding: 0 20px;
	max-width: 80%;
}
.all-about .container .wrap li{
	text-align: center;
}
.bcg2{
	position: absolute;
    right: 0;
    bottom: 0;
    height: 100%;
    left: 0;
    background: url(../img/about-bcg2.jpg) no-repeat center center;
    background-size: cover;
    background-attachment: fixed;
    z-index: -1;
}
.contact{
	text-align: center;
}
.contact .saying{
	display: inline-block;
	width: 100%;
}
.contact .saying .line{
	display: inline-block;
	width: 110px;
	height: 1px;
	background-color: #fff;
	margin: 30px 0;
}
.contact .saying .text0{
	font-family: "BrandonGrotesqueLight";
	text-decoration: none;
	color: #fff;
	word-wrap: break-word;
	display: inline-block;
}
.contact .saying .me{
	font-family: "MaisonNeueBold";
    text-transform: lowercase;
    padding: 15px 20px;
    border: 3px solid #fff;
    font-size: 40px;
    color: #fff;
    text-decoration: none;
    letter-spacing: 0;
    border-radius: 50px;
    margin-bottom: 20px;
}
.contact .saying .me:hover{
	color: #000;
	background-color: #fff;
	transition-property: color, background-color;
    transition-duration: 0.8s;
}